| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
6,222 |
6,239 |
−17 |
| At takeoff |
6,100 |
6,012 |
+88 |
| At touchdown |
2,754 |
2,877 |
−123 |
| On blocks |
2,507 |
— |
— |
| Burned |
| Taxi out |
123 |
227 |
−104 |
| Trip |
3,346 |
3,135 |
+211 |
| Climb |
2,020 |
— | — |
| Cruise |
383 |
— | — |
| Descent |
362 |
— | — |
| Approach |
411 |
— | — |
| Taxi in |
247 |
— |
— |
| Total burn |
3,715 |
3,362 |
+353 |
The phases add up to 3,715 kg burned; the tank
readings taken off blocks and on blocks put it at 3,468,
247 less. The table uses the
phases, because the on-blocks reading is taken as the flight ends and often lands a moment
early, before the taxi-in burn has registered.